Installation guide
set devicesecurity
58 Chapter 2  Command Descriptions 
discoverycodingscheme={nonenone|aesmd5|nonemd5}
Used to specify the method of encryption used during the discovery 
phase of the connection. The first option specifies the encryption mode, 
the second option specifies the authentication mode.
nonenone
No encryption and no authentication.
aesmd5
AES encryption and MD5 authentication.
nonemd5
No encryption and MD5 authentication.
Only the “nonenone” value is allowed if the “identityverificationform” 
option is set to “simple.” The “aesmd5” and “nonemd5” values are 
permitted only if “crypto” is used for “identityverificationform.”
messagepassingscheme= {nonenone|aesmd5|nonemd5}
Used to specify the method of encryption used during the message 
passing phase of the connection. The first option specifies the encryption 
mode, the second option specifies the authentication mode.
nonenone
No encryption and no authentication.
aesmd5
AES encryption and MD5 authentication.
nonemd5
No encryption and MD5 authentication.
Only the “nonenone” value is allowed if the “identityverificationform” 
option is set to “simple.” The “aesmd5” and “nonemd5” values are 
permitted only if “crypto” is used for “identityverificationform.”
clientkeysize={default|128bit|192bit|256bit}
Used to specify the key size used for AES encryption.
default
Use the client default key size.
128bit
Use a 128-bit key.
192bit
Use a 192-bit key.
256bit
Use a 256-bit key.










